HomeFish encyclopediaSharks and RaysGround sharksCat sharksAtlantic sawtail cat shark Atlantic sawtail cat shark (Galeus atlanticus) Scientific name: Galeus atlanticus Vaillant, 1888 The Atlantic sawtail cat shark (Galeus atlanticus) is a marine fish of the family Scyliorhinidae. Native range: Eastern Central Atlantic, off Cape Spartel, northwest coast of Morocco. BiologyType specimen taken from a depth of 540 m.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGaleus atlanticusFamilyScyliorhinidae (Cat sharks)OrderCarcharhiniformes (Ground sharks)ClassElasmobranchii (Sharks and Rays)Depth range540 m (1772 ft)EnvironmentMarine; bathydemersal; depth range 540 - 540 mClimateDeep-waterDistributionEastern Central Atlantic: off Cape Spartel, northwest coast of Morocco.Conservation status (IUCN)Near Threatened (NT)Threat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 years (Fec assumed to be SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026